Home GPU Comparison AMD Radeon HD 8730M vs NVIDIA GeForce GTX 1070 Mobile

AMD Radeon HD 8730M vs NVIDIA GeForce GTX 1070 Mobile

We compared two Mobile platform GPUs: 2GB VRAM Radeon HD 8730M and 8GB VRAM GeForce GTX 1070 Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 Mobile 's Advantages
Released 3 years and 4 months late
Boost Clock has increased by 135% (1645MHz vs 700MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (256.3GB/s vs 28.80GB/s)
1664 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 8730M
0.537 TFLOPS
GeForce GTX 1070 Mobile +1154%
6.738 TFLOPS
VS

Graphics Card

Apr 2013
Release Date
Aug 2016
Solar System
Generation
GeForce 10 Mobile
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

650 MHz
Base Clock
1442 MHz
700 MHz
Boost Clock
1645 MHz
900 MHz
Memory Clock
2002 MHz

Memory

2GB
Memory Size
8GB
DDR3
Memory Type
GDDR5
128bit
Memory Bus
256bit
28.80GB/s
Bandwidth
256.3GB/s

Render Config

6
Compute Units
-
-
SM Count
16
384
Shading Units
2048
24
TMUs
128
8
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

5.600 GPixel/s
Pixel Rate
105.3 GPixel/s
16.80 GTexel/s
Texture Rate
210.6 GTexel/s
-
FP16 (half)
105.3 GFLOPS
537.6 GFLOPS
FP32 (float)
6.738 TFLOPS
33.60 GFLOPS
FP64 (double)
210.6 GFLOPS

Board Design

Unknown
TDP
120W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
Power Connectors
None

Graphics Processor

Mars
GPU Name
GP104
Mars S3 PRO (216-0842027)
GPU Variant
N17E-G2-A1
GCN 1.0
Architecture
Pascal
TSMC
Foundry
TSMC
28 nm
Process Size
16 nm
0.95 billion
Transistors
7.2 billion
77 mm²
Die Size
314 mm²

Graphics Features

12 (11_1)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.1 (1.2)
OpenCL
3.0
1.2.170
Vulkan
1.3
-
CUDA
6.1
6.5 (5.1)
Shader Model
6.4

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